Rapid: Individual Calculations June 2018
 Hosseini Zadeh, Parmida  Total change: 4.80  Rating chartPersonal card
 Shahriar Rapid League Nime SHaaban Ordibehesht 1397 Shahriar IRI 2018-05-02
RcRownchangeKK*chgGame
 1365 1137 1.00 3 0.24 20 4.80 
  Emami, Seyed Iman 1091 IRI1.0010.44208.80 
  Hojjatinejad, Ilia 1468 IRI0.001-0.1220-2.40 
  Rahmatpisheh, Amir Hossein 1537  * IRI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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